The temperatures in Mission during August are extremely high, between 27°C and hot as 37°C, drinking water regularly is advisable.
You can expect about 3 to 8 days of rain in Mission during the month of August. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Mission in August 2025.
If you’re planning to visit Mission in the near future, we highly recommend that you review the 14 day weather forecast for Mission before you arrive.
Temperatures
37° / 27°
Rainy Days
3
Snowy Days
0
Dry Days
28
Rainfall
44
mm
Sun Hours
11.9
Hrs